Systems and Methods for Providing Multi-Part Persistent Content

2. The method of claim 1, wherein the multi-part content item comprises a game, and wherein the first portion and second portion each comprise a different level of the game.

3. The method of claim 1, wherein the state of execution of the multi-part content item indicates completion of the first portion of the multi-part content item.

6. The method of claim 5, wherein the second content item comprises a reward for successful completion of the multi-part content item, the reward usable by an application executed by the client device.

7. The method of claim 1, wherein the authentication token comprises a device identifier.

8. The method of claim 1, wherein the first portion of the multi-part content item is displayed via a first application executed by the client device; and wherein the second portion of the multi-part content item is displayed via a different second application executed by the client device.

10. The method of claim 9, wherein the multi-part content item comprises a game, and wherein the first portion and second portion each comprise a different level of the game.

11. The method of claim 9, wherein the state of execution of the multi-part content item indicates completion of the first portion of the multi-part content item.

14. The method of claim 13, wherein the second content item comprises a reward for successful completion of the multi-part content item, the reward usable by an application executed by the client device.

15. The method of claim 9, wherein the authentication token comprises a device identifier.

16. The method of claim 9, wherein the first portion of the multi-part content item is displayed via a first application executed by the client device; and wherein the second portion of the multi-part content item is displayed via a different second application executed by the client device.

18. The system of claim 17, wherein the multi-part content item comprises a game, and wherein the first portion and second portion each comprise a different level of the game.

19. The system of claim 17, wherein the state of execution of the multi-part content item indicates completion of the first portion of the multi-part content item.